156920417628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1005900113}}^1$

素因数の和:1005900133

約数の個数: 24

約数和(自身を含む): 394312844688

約数和(自身を除く): 237392427060

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1005900113, 2011800226, 3017700339, 4023600452, 6035400678, 12070801356, 13076701469, 26153402938, 39230104407, 52306805876, 78460208814, 156920417628]

約数ペア:

[(1, 156920417628), (2, 78460208814), (3, 52306805876), (4, 39230104407), (6, 26153402938), (12, 13076701469), (13, 12070801356), (26, 6035400678), (39, 4023600452), (52, 3017700339), (78, 2011800226), (156, 1005900113)]